United Microelectronics Corporation UMC
Set alert
16.68 USD -1.36 -7.54%
At close · Oct 30
16.64 -0.04 -0.24%
After hours · Oct 30, 7:59 PM ET
16.27 Day range 17.06
7.02 52-week range 28.01
- YTD
- +112.21%
- 1 year
- +121.51%
- Open
- 16.97
- Prev close
- 18.04
- Mkt cap
- 41.83B
- Vol
- 24.25M
- Avg vol
- 11.47M
- EPS
- 1.06
- P/E
- 15.74
- Div yield
- 2.22%
More statistics
- Low
- 16.27
- High
- 17.06
- Forward P/E
- 19.00
- Beta
- 1.71
- Short ratio
- 2.57
- Inst. own
- 7.44%
- Dividend
- 0.40
- Ex-div date
- Jul 7, 2026
- Earnings
- Jan 27, 2027
- 50-d avg
- 21.66
- 200-d avg
- 17.01
- 1y target
- 16.65
5D chart
Events in this range
- Oct 28, 2026Earnings: 0.21; estimate 0.23; surprise -8.7%
Signals (98)
| Name | Time | Ago |
|---|---|---|
| RSI: Overbought | Oct 30, 3:50 PM | 1 day ago |
| SMA: Bullish | Oct 30, 3:05 PM | 1 day ago |
| SMA: Bullish | Oct 30, 2:55 PM | 1 day ago |
| MACD: Buy Signal | Oct 30, 2:40 PM | 1 day ago |
| MACD: Sell Signal | Oct 30, 2:30 PM | 1 day ago |
| SMA: Bearish | Oct 30, 1:45 PM | 1 day ago |
| SMA: Bullish | Oct 30, 1:40 PM | 1 day ago |
| SMA: Bearish | Oct 30, 12:45 PM | 1 day ago |
| SMA: Bearish | Oct 30, 12:00 PM | 2 days ago |
| MACD: Buy Signal | Oct 30, 10:45 AM | 2 days ago |
| SMA: Bearish | Oct 30, 9:30 AM | 2 days ago |
| SMA: Bearish | Oct 30, 9:30 AM | 2 days ago |
| MACD: Sell Signal | Oct 30, 9:30 AM | 2 days ago |
| RSI: Oversold | Oct 30, 9:30 AM | 2 days ago |
| SMA: Bullish | Oct 29, 3:15 PM | 2 days ago |
| SMA: Bearish | Oct 29, 2:55 PM | 2 days ago |
| SMA: Bullish | Oct 29, 2:50 PM | 2 days ago |
| MACD: Buy Signal | Oct 29, 2:50 PM | 2 days ago |
| RSI: Oversold | Oct 29, 2:30 PM | 2 days ago |
| RSI: Oversold | Oct 29, 2:00 PM | 2 days ago |
| MACD: Sell Signal | Oct 29, 1:55 PM | 2 days ago |
| SMA: Bearish | Oct 29, 1:45 PM | 2 days ago |
| SMA: Bullish | Oct 29, 1:35 PM | 2 days ago |
| MACD: Buy Signal | Oct 29, 1:35 PM | 2 days ago |
| SMA: Bearish | Oct 29, 1:00 PM | 2 days ago |
| SMA: Bullish | Oct 29, 12:55 PM | 2 days ago |
| MACD: Sell Signal | Oct 29, 12:20 PM | 2 days ago |
| SMA: Bearish | Oct 29, 12:10 PM | 3 days ago |
| SMA: Bearish | Oct 29, 12:00 PM | 3 days ago |
| SMA: Bullish | Oct 29, 11:50 AM | 3 days ago |
| SMA: Bearish | Oct 29, 11:45 AM | 3 days ago |
| SMA: Bullish | Oct 29, 11:30 AM | 3 days ago |
| SMA: Bullish | Oct 29, 10:50 AM | 3 days ago |
| SMA: Bearish | Oct 29, 10:40 AM | 3 days ago |
| MACD: Buy Signal | Oct 29, 10:30 AM | 3 days ago |
| SMA: Bullish | Oct 29, 10:15 AM | 3 days ago |
| SMA: Bearish | Oct 29, 9:30 AM | 3 days ago |
| SMA: Bearish | Oct 29, 9:30 AM | 3 days ago |
| RSI: Oversold | Oct 29, 9:30 AM | 3 days ago |
| SMA: Bullish | Oct 28, 3:55 PM | 3 days ago |
| SMA: Bullish | Oct 28, 3:55 PM | 3 days ago |
| SMA: Bearish | Oct 28, 3:45 PM | 3 days ago |
| SMA: Bullish | Oct 28, 3:40 PM | 3 days ago |
| SMA: Bullish | Oct 28, 3:15 PM | 3 days ago |
| SMA: Bearish | Oct 28, 3:10 PM | 3 days ago |
| MACD: Sell Signal | Oct 28, 3:10 PM | 3 days ago |
| SMA: Bearish | Oct 28, 2:55 PM | 3 days ago |
| MACD: Buy Signal | Oct 28, 1:55 PM | 3 days ago |
| SMA: Bullish | Oct 28, 1:50 PM | 3 days ago |
| SMA: Bullish | Oct 28, 1:50 PM | 3 days ago |
| SMA: Bearish | Oct 28, 1:45 PM | 3 days ago |
| SMA: Bullish | Oct 28, 1:40 PM | 3 days ago |
| SMA: Bearish | Oct 28, 1:25 PM | 3 days ago |
| MACD: Sell Signal | Oct 28, 1:25 PM | 3 days ago |
| SMA: Bullish | Oct 28, 12:25 PM | 3 days ago |
| SMA: Bearish | Oct 28, 11:50 AM | 4 days ago |
| MACD: Buy Signal | Oct 28, 11:15 AM | 4 days ago |
| RSI: Oversold | Oct 28, 10:50 AM | 4 days ago |
| RSI: Oversold | Oct 28, 10:25 AM | 4 days ago |
| SMA: Bearish | Oct 28, 9:30 AM | 4 days ago |
| SMA: Bearish | Oct 28, 9:30 AM | 4 days ago |
| MACD: Sell Signal | Oct 28, 9:30 AM | 4 days ago |
| RSI: Oversold | Oct 28, 9:30 AM | 4 days ago |
| SMA: Bullish | Oct 27, 3:55 PM | 4 days ago |
| SMA: Bullish | Oct 27, 3:55 PM | 4 days ago |
| MACD: Buy Signal | Oct 27, 3:55 PM | 4 days ago |
| MACD: Sell Signal | Oct 27, 3:50 PM | 4 days ago |
| SMA: Bearish | Oct 27, 3:45 PM | 4 days ago |
| MACD: Buy Signal | Oct 27, 3:35 PM | 4 days ago |
| SMA: Bullish | Oct 27, 3:30 PM | 4 days ago |
| SMA: Bullish | Oct 27, 3:30 PM | 4 days ago |
| SMA: Bearish | Oct 27, 3:25 PM | 4 days ago |
| SMA: Bullish | Oct 27, 2:50 PM | 4 days ago |
| SMA: Bullish | Oct 27, 2:30 PM | 4 days ago |
| SMA: Bearish | Oct 27, 2:20 PM | 4 days ago |
| SMA: Bearish | Oct 27, 1:50 PM | 4 days ago |
| SMA: Bullish | Oct 27, 1:20 PM | 4 days ago |
| SMA: Bullish | Oct 27, 12:50 PM | 4 days ago |
| SMA: Bearish | Oct 27, 12:40 PM | 4 days ago |
| MACD: Sell Signal | Oct 27, 12:40 PM | 4 days ago |
| RSI: Overbought | Oct 27, 12:00 PM | 5 days ago |
| SMA: Bullish | Oct 27, 11:40 AM | 5 days ago |
| SMA: Bearish | Oct 27, 11:30 AM | 5 days ago |
| MACD: Buy Signal | Oct 27, 10:20 AM | 5 days ago |
| SMA: Bullish | Oct 27, 10:15 AM | 5 days ago |
| RSI: Oversold | Oct 27, 9:30 AM | 5 days ago |
| SMA: Bullish | Oct 26, 3:15 PM | 5 days ago |
| SMA: Bearish | Oct 26, 2:50 PM | 5 days ago |
| SMA: Bearish | Oct 26, 2:20 PM | 5 days ago |
| SMA: Bullish | Oct 26, 1:50 PM | 5 days ago |
| MACD: Sell Signal | Oct 26, 1:35 PM | 5 days ago |
| MACD: Buy Signal | Oct 26, 1:15 PM | 5 days ago |
| SMA: Bullish | Oct 26, 12:55 PM | 5 days ago |
| SMA: Bullish | Oct 26, 12:50 PM | 5 days ago |
| SMA: Bearish | Oct 26, 12:45 PM | 5 days ago |
| SMA: Bearish | Oct 26, 11:50 AM | 6 days ago |
| SMA: Bullish | Oct 26, 10:35 AM | 6 days ago |
| SMA: Bearish | Oct 26, 10:20 AM | 6 days ago |
Key statistics
- Market cap
- 41.84B
- Enterprise value
- -26.73B
- Trailing P/E
- 15.74
- Forward P/E
- 19.00
- PEG ratio
- 0.95
- Price / sales
- 0.16
- Price / book
- 3.06
- EPS (TTM)
- 1.06
- Beta
- 1.71
- Dividend yield
- 2.22%
- Payout ratio
- 37.46%
- Profit margin
- 31.95%
- Revenue (TTM)
- 265.82B
- Revenue growth
- 25.60%
- Free cash flow
- 44.96B
- Total cash
- 151.58B
- Total debt
- 79.64B
- Return on equity
- 20.37%
- Shares outstanding
- 2.51B
- Short % of float
- 1.29%
- 50-day average
- 21.66
- 200-day average
- 17.01
Analyst view
Consensus: hold
Hold
Price target (mean) 16.65 -0.2% downside
Now 16.68
- Target (low)
- 10.80
- Target (mean)
- 16.65
- Target (high)
- 23.91
Ratings (0m) 4 1 buy · 0 hold · 3 sell
- Strong buy0
- Buy1
- Hold0
- Sell0
- Strong sell3
Next earnings
Jan 27, 2027
Expected Jan 27, 2027. Consensus EPS estimate 0.21269.
Financials — quick view
UMC Revenue — quarterly 74.24B
UMC Net income — quarterly 16.43B
UMC EPS — quarterly 6.60
Earnings
| Report date | Quarter ending | EPS estimate | EPS reported | Surprise | Surprise % |
|---|---|---|---|---|---|
| Jan 27, 2027 | Dec 30, 2026 | 0.25 | — | — | — |
| Oct 28, 2026 | Sep 30, 2026 | 0.23 | 0.21 | -0.02 | -8.70% |
| Jul 29, 2026 | Jun 30, 2026 | 0.16 | 0.54 | +0.38 | +237.50% |
| Apr 29, 2026 | Mar 31, 2026 | 0.12 | 0.20 | +0.08 | +66.67% |
| Jan 28, 2026 | Dec 31, 2025 | 0.12 | 0.13 | +0.01 | +8.33% |
| Oct 29, 2025 | Sep 30, 2025 | 0.12 | 0.20 | +0.08 | +66.67% |
Upgrades / downgrades
| Date | Firm | Action | From | To |
|---|---|---|---|---|
| Jan 21, 2025 | Citigroup | down | Buy | Sell |
| Oct 30, 2024 | JP Morgan | down | Overweight | Neutral |
| Oct 28, 2024 | Morgan Stanley | down | Overweight | Equal-Weight |
| Oct 17, 2024 | Goldman Sachs | down | Buy | Neutral |
| Apr 24, 2024 | Citigroup | up | Neutral | Buy |
| Jan 16, 2024 | Goldman Sachs | down | Buy | Neutral |
About United Microelectronics Corporation
United Microelectronics Corporation operates as a semiconductor wafer foundry in Taiwan, China, Hong Kong, Japan, Korea, the United States, Europe, and internationally. It manufactures and sells integrated circuits. The company offers circuit design; mask tooling; wafer fabrication; and assembly and testing services for communication devices, consumer electronics, computer, and other applications. It also provides venture capital and marketing support; consulting and planning; energy technical; solar engineering integrated design; research and development services; and insurance services. United Microelectronics Corporation was incorporated in 1980 and is headquartered in Hsinchu City, Taiwan.
- Sector
- Technology
- Industry
- Semiconductors
- Country
- Taiwan
- Website
- umc.com
News
- Black Friday Came Early for Chipmakers: Intel and 10 Other Stocks Are More Than 20% Off This Month
- UMC vs. NVMI: Which Stock Is the Better Value Option?
- UMC Q3 Earnings Miss Estimates Despite Higher Wafer Shipments
- UMC Reports Third Quarter 2026 Results
- Taiwan's United Microelectronics Sees Trouble Brewing in Budget Smartphones, but Says Its Exposure Is Limited
- United Microelectronics Q3 2026 Earnings Call Transcript
- United Microelectronics Q3 EPS $0.21 Misses $0.23 Estimate, Sales $2.320B Miss $2.350B Estimate
- Here’s How Much You Would Have Made Owning United Microelectronics Stock In The Last 10 Years
- Microsoft, Alphabet On Deck Wednesday As AI Spending, Cloud Growth Face Test
- United Microelectronics to Report Q3 Earnings: What's in Store?
Your note
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Institution ownership
| Holder | % held | Shares | Value | Reported |
|---|---|---|---|---|
| Blackrock Inc. | 1.25% | 31,544,454 | 526.32M | Jun 29, 2026 |
| UBS Group AG | 0.46% | 11,632,967 | 194.10M | Jun 29, 2026 |
| Goldman Sachs Group Inc | 0.44% | 11,109,785 | 185.37M | Jun 29, 2026 |
| Bank of America Corporation | 0.40% | 10,181,208 | 169.87M | Jun 29, 2026 |
| Vanguard Capital Management LLC | 0.34% | 8,601,967 | 143.52M | Jun 29, 2026 |
| Morgan Stanley | 0.33% | 8,285,573 | 138.24M | Jun 29, 2026 |
Fund ownership
| Holder | % held | Shares | Value | Reported |
|---|---|---|---|---|
| iShares Trust-iShares Semiconductor ETF | 0.53% | 13,251,492 | 221.10M | Sep 29, 2026 |
| VANGUARD Intl Eqy. INDEX Fd.S-Vanguard Emerging Markets Stock Index Fd | 0.22% | 5,656,059 | 94.37M | Jul 30, 2026 |
| Direxion Shares ETF Trust-Direxion Daily Semiconductor Bull 3X ETF | 0.18% | 4,602,410 | 76.79M | Sep 29, 2026 |
| SPDR INDEX SHARES Fd.S-State Street SPDR PORT. Emerging Markets ETF | 0.15% | 3,785,440 | 63.16M | Sep 29, 2026 |
| Tidal Trust II-YieldMax Semiconductor Portfolio Option Income ETF | 0.09% | 2,168,207 | 36.18M | Jul 30, 2026 |
| EA Series Trust-Freedom 100 Emerging Markets ETF | 0.08% | 1,891,076 | 31.55M | Jun 29, 2026 |
Dividends
| Ex-dividend date | Amount |
|---|---|
| Jul 8, 2026 | 0.40084 |
| Jun 24, 2025 | 0.48326 |
| Jul 2, 2024 | 0.45581 |
| Jun 26, 2023 | 0.57586 |
| Jun 21, 2022 | 0.49004 |
| Jul 21, 2021 | 0.28664 |
Splits
| Date | Ratio |
|---|---|
| Aug 8, 2008 | 1045:1000 |
| Aug 7, 2008 | 1.045:1 |
| Oct 9, 2007 | 0.697:1 |
| Aug 2, 2006 | 1:1 |
| Aug 2, 2005 | 1:1 |
| Jul 13, 2004 | 108:100 |